CN216927921U

CN216927921U - Foldable display structure

Info

Publication number: CN216927921U
Application number: CN202123431503.9U
Authority: CN
Inventors: 江轮
Original assignee: Zhuozhi Suzhou Photoelectric Co ltd
Current assignee: Suzhou Ai Touch Optoelectronic Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-07-08
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to the technical field of displays, in particular to a foldable display structure which comprises a bottom frame, wherein a display screen a is arranged at the upper end of the bottom frame, a display screen b is arranged at one side, close to the display screen a, of the upper end of the bottom frame, an assembly frame a is fixedly arranged on the outer side of the display screen a, an assembly frame b is fixedly arranged on the outer side of the display screen b, two connecting seats are symmetrically and fixedly arranged on the surface of the bottom frame, rotating shafts are fixedly arranged at the bottom sides of the assembly frame a and the assembly frame b, the bottom ends of the rotating shafts are rotatably connected to the connecting seats, and positioning seats are fixedly arranged at the upper ends of the assembly frame a and the assembly frame b respectively. More convenient to use.

Description

Foldable display structure

Technical Field

The utility model relates to the technical field of displays, in particular to a foldable display structure.

Background

Liquid crystal displays are flat, ultra-thin display devices consisting of a certain number of color or black and white pixels, placed in front of a light source or a reflecting surface, and the main principle of the liquid crystal display is that a point, a line, a surface and a back lamp tube are matched to form a picture by stimulating liquid crystal molecules with current.

However, in the use process of the conventional display, due to the poor adjustability and functionality of the structure of the display, it is difficult to meet the use requirements of different occasions, which brings inconvenience to the use of different occasions, and therefore, a foldable display structure is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a foldable display structure to solve the problems that in the use process of the traditional display in the background technology, due to poor structural adjustability and functionality of the display, the use requirements suitable for different occasions are difficult to meet, and inconvenience is brought to the use in different occasions.

In order to achieve the purpose, the utility model provides the following technical scheme:

a foldable display structure comprises a bottom frame, a display screen a is arranged at the upper end of the bottom frame, a display screen b is arranged at one side of the upper end of the bottom frame close to the display screen a, an assembly frame a is fixedly arranged at the outer side of the display screen a, an assembly frame b is fixedly arranged on the outer side of the display screen b, two connecting seats are symmetrically and fixedly arranged on the surface of the bottom frame, the bottom sides of the assembly frame a and the assembly frame b are both fixedly provided with rotating shafts, the bottom ends of the rotating shafts are rotatably connected with the connecting seat, the upper ends of the assembly frame a and the assembly frame b are both fixedly provided with a positioning seat, the outer side of the positioning seat is provided with a positioning frame, the locating groove is formed in the surface of the locating seat, the two locating blocks are symmetrically and fixedly connected to the bottom surface of the locating frame, and the connecting seat, the rotating shaft and the central point of the locating groove are located on the same vertical line.

Preferably, the cross-sectional shapes of the positioning block and the positioning groove are both square, and the positioning block is matched with the positioning groove.

Through setting up like this for the locating piece can cooperate and peg graft in the constant head tank, is convenient for fix a position display screen a and display screen b.

Preferably, a first magnetic block is fixedly mounted at the bottom end of the positioning block, a second magnetic block is fixedly mounted at the bottom end of the inner side of the positioning groove, and magnetic poles at the ends, close to each other, of the first magnetic block and the second magnetic block are opposite.

Through setting up first magnetic path and second magnetic path, reached and to have made first magnetic path and second magnetic path contact time can produce the purpose of adsorption effort.

Preferably, the bottom surface of the underframe is fixedly provided with an anti-skidding bottom mat, and the anti-skidding bottom mat is a member made of rubber.

Through setting up anti-skidding heelpiece, reached the purpose that improves chassis non-skid property.

Preferably, a reinforcing rod is fixedly installed on the inner side of the underframe.

Through setting up the stiffener, reached the purpose that improves chassis structural strength.

Preferably, the four end faces of the underframe are fixedly connected with balancing weights.

Through setting up the balancing weight, reached and made the chassis can carry out the purpose of stable stay.

Compared with the prior art, the utility model has the beneficial effects that:

the display screen a and the display screen b are convenient to fold and position, can be unfolded side by side for use, can be used in a reverse double-screen mode, and can be folded and stored, the structural adjustability of the display is improved, the use requirements of different occasions can be met, the applicability and the functionality of the display can be improved, and the display is more convenient to use.

Drawings

FIG. 1 is a schematic perspective view of the present invention in a side-by-side expanded use;

FIG. 2 is a schematic cross-sectional view of the present invention in side-by-side deployment;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is a schematic perspective view of the present invention in a reversed dual-screen configuration;

fig. 5 is a schematic perspective view of the foldable storage device according to the present invention.

In the figure: 1. a chassis; 11. a connecting seat; 12. a balancing weight; 13. a reinforcing bar; 2. a display screen a; 21. an assembly frame a; 3. a display screen b; 31. an assembly frame b; 4. a rotating shaft; 5. a positioning frame; 51. positioning blocks; 52. a first magnetic block; 6. positioning seats; 61. positioning a groove; 62. a second magnetic block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a technical solution provided by the present invention is:

a foldable display structure comprises a bottom frame 1, a display screen a2 is arranged at the upper end of the bottom frame 1, a display screen b3 is arranged at one side, close to a display screen a2, of the upper end of the bottom frame 1, an assembly frame a21 is fixedly arranged at the outer side of the display screen a2, an assembly frame b31 is fixedly arranged at the outer side of the display screen b3, two connecting seats 11 are symmetrically and fixedly arranged on the surface of the bottom frame 1, rotating shafts 4 are fixedly arranged at the bottom sides of the assembly frame a21 and the assembly frame b31, the bottom ends of the rotating shafts 4 are rotatably connected to the connecting seats 11, make display screen a2 and display screen b3 all can rotate on chassis 1, the equal fixed mounting in upper end of assembly frame a21 and assembly frame b31 has positioning seat 6, the outside of positioning seat 6 is provided with locating rack 5, positioning groove 61 has been seted up on positioning seat 6's surface, two locating pieces 51 of the bottom surface symmetry fixedly connected with of locating rack 5, connecting seat 11, axis of rotation 4 all are located same vertical line with the central point of positioning groove 61.

As a preferred implementation manner in this embodiment, as shown in fig. 3, the cross-sectional shapes of the positioning block 51 and the positioning slot 61 are both square, and the positioning block 51 is adapted to the positioning slot 61, so that the positioning block 51 can be inserted into the positioning slot 61 in a matching manner, which is convenient for positioning the display screen a2 and the display screen b 3.

As a preferred embodiment in this embodiment, as shown in fig. 3, a first magnetic block 52 is fixedly mounted at the bottom end of the positioning block 51, a second magnetic block 62 is fixedly mounted at the bottom end of the inner side of the positioning groove 61, and magnetic poles of the first magnetic block 52 and the second magnetic block 62 close to one end are opposite to each other, so that the purpose of generating an attraction force when the first magnetic block 52 and the second magnetic block 62 are in contact with each other is achieved.

As a preferred embodiment in this embodiment, as shown in fig. 1, an anti-slip mat is fixedly disposed on the bottom surface of the chassis 1, and the anti-slip mat is a member made of rubber, so as to achieve the purpose of improving the anti-slip performance of the chassis 1.

As a preferred embodiment in the present embodiment, as shown in fig. 1, a reinforcing bar 13 is fixedly mounted on the inner side of the underframe 1, so as to improve the structural strength of the underframe 1.

As a preferred implementation manner in this embodiment, as shown in fig. 1, the four end surfaces of the bottom frame 1 are all fixedly connected with the clump weights 12, so as to achieve the purpose of stably supporting the bottom frame 1.

In the using process of the display of the embodiment, according to the use requirement of the occasion, when the display screen a2 and the display screen b3 are required to be unfolded side by side for use, the display screen a2 and the display screen b3 are unfolded side by side on the bottom frame 1, the positioning block 51 is used for being matched and plugged in the positioning groove 61, the first magnetic block 52 is contacted and adsorbed on the second magnetic block 62, the display screen a2 and the display screen b3 can be unfolded side by side and positioned on the bottom frame 1 for use, when the display is required to be used as a reverse double screen, the positioning block 51 is pulled out, the display screen a2 and the display screen b3 are folded towards one side on the bottom frame 1, the positioning block 51 is used for being matched and plugged in the positioning groove 61, the display screen a2 and the display screen b3 can be folded and positioned on the bottom frame 1 in opposite directions for use, after the use, when the display screen a2 and the display screen b3 are required to be folded and used, the positioning block 51, the display screen a2 and the display screen b3 are folded towards the other side on the bottom frame 1, the positioning block 51 is inserted into the positioning slot 61, so that the display screen a2 and the display screen b3 can be positioned and stored on the bottom frame 1.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A foldable display structure comprising a chassis (1), characterized in that: the upper end of the chassis (1) is provided with a display screen a (2), one side of the upper end of the chassis (1) close to the display screen a (2) is provided with a display screen b (3), the outer side of the display screen a (2) is fixedly provided with an assembly frame a (21), the outer side of the display screen b (3) is fixedly provided with an assembly frame b (31), the surface of the chassis (1) is symmetrically and fixedly provided with two connecting seats (11), the bottom sides of the assembly frame a (21) and the assembly frame b (31) are both fixedly provided with a rotating shaft (4), the bottom end of the rotating shaft (4) is rotatably connected to the connecting seats (11), the upper ends of the assembly frame a (21) and the assembly frame b (31) are both fixedly provided with a positioning seat (6), the outer side of the positioning seat (6) is provided with a positioning frame (5), and a positioning groove (61) is formed in the surface of the positioning seat (6), the bottom surface symmetry fixedly connected with two locating pieces (51) of locating rack (5), the central point of connecting seat (11), axis of rotation (4) and constant head tank (61) all is located same vertical line.

2. A foldable display structure according to claim 1, wherein: the cross-sectional shapes of the positioning block (51) and the positioning groove (61) are both square, and the positioning block (51) is matched with the positioning groove (61).

3. A foldable display structure according to claim 1, characterized in that: the bottom end of the positioning block (51) is fixedly provided with a first magnetic block (52), the bottom end of the inner side of the positioning groove (61) is fixedly provided with a second magnetic block (62), and the magnetic poles of the first magnetic block (52) and the second magnetic block (62) close to one end are opposite.

4. A foldable display structure according to claim 1, wherein: the anti-skidding bottom mat is characterized in that an anti-skidding bottom mat is fixedly arranged on the bottom surface of the bottom frame (1), and the anti-skidding bottom mat is a component made of rubber.

5. A foldable display structure according to claim 1, wherein: and a reinforcing rod (13) is fixedly arranged on the inner side of the underframe (1).

6. A foldable display structure according to claim 1, wherein: four end faces of the underframe (1) are fixedly connected with balancing weights (12).